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A. Gil GOLDING. Double-Walled Pitcher.

No. 228,626. Patented June 8; I880.

WITNESSES:

'L-PETEB. WAsRINGTDN. D, Q.

, UNITED STATES PATENT OFFICE.

ASA Gr. GOLDING, OF NEW YORK, N. Y.

DOUBLE -WALLED PITCHER.

SPECIFICATION forming part of Letters Patent No. 228,626, dated June 8, 1880.

Application filed April 22,1880. (No model.)

moved and replaced, and which will not allow the contents of the pitcher to pass through the joint between the inner wall and its support into the space between the walls.

A is the outer wall or shell of the pitcher, which is made in the usual manner and of the usual materials.

B is the inner wall or lining, which may be made of any of the usual materials, and has an outwardly-projecting ring-flange, 0, formed around its edge.

\Vith the edge of the outer shell, A, is connected the upper edge of a band, D, which projects downward along the inner side of the shell A, and has an inwardly-projectin g flange, E,t'ormed around its lower edge to receive the flange G, and thus support the inner shell, B.

Upon the inner surface of the band D is formed a screw-thread to receive the screwthread formed upon the outer surface of the ring I, which is screwed down against the flange O of the lining B to secure the said lining in place.

G is a packing, of rubber or other suitable material, interposed between the flanges Oand E, so that when the ring F is screwed down the joint will be made air and water tight. With this construction the lining B can be removed at any time by unscrewing the ring F.

H is the spout, which is attached to the shell A, and communicates with an aperture through the shell A and the band D.

To the sides and bottom of the spout H, at a little distance from the line of the shell A, is attached a cross-plate, I, the middle part of which is cut away to form an opening, through which the contents of the pitcher are poured out.

The plate I forms a seat'for the valve J, which is hinged to the cover K of the spout H, and is held against its seat I by its own weight.

L is a guard-plate, which is placed in the mouth of the pitcher directly above the spoutopening. The plate L is elastic, and its curved outer edge is sprung into a groove in the inner side of the mouth of the pitcher, as shown in Figs. 1 and 2, where it is held in place by its own elasticity and the wire M attached to its lower side.

The outer end of the wire M projects and is bent upward into hook form, so as to hook into a hole formed to receive it in the rim of the pitcher, as shown in Figs. 1. and 2.

Having thus described my invention, I claim as new and desire to secure by Letters Patent-- 1. In a double-walled pitcher, the combination, with the band D, having flange E and a screw-thread, and the lining B, having flange O, of the screw-rip g F, substantially as herein shown and described, whereby the lining B is secured in place detachably, as set forth.

2. In a double-walled pitcher, the combination, with the band D, having flange E, the lining B, having flange O, and the ring-screw F, of a packing, Gr, substantially as herein shown and described, whereby the joint between the flanges O E is made tight, as set forth.

The above specification of my invention signed by me this 8th day of April, 1880.

ASA G. GOLDING.

Witnesses:

JAMES T. GRAHAM, JAMES H. HUNTER. 

